Home / 2,492,140.02-3,738,209.60-598,881.44

Finding the Fourth Proportional to 2,492,140.02, 3,738,209.60 and 598,881.44

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Solution

The fourth proportional to 2,492,140.02, 3,738,209.60 and 598,881.44 is: 898,322.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,140.02 : 3,738,209.60 = 598,881.44 : x
  2. Step 2: Convert to fraction form
    2,492,140.02/3,738,209.60 = 598,881.44/x
  3. Step 3: Cross multiply
    2,492,140.02x = 3,738,209.60 × 598,881.44
  4. Step 4: Simplify right side
    2,492,140.02x = 2,238,744,348,269.82
  5. Step 5: Solve for x
    x = 2,238,744,348,269.82/2,492,140.02
  6. Step 6: Final answer
    x = 898,322.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.